The New High Performance Predator Chalk 1080 Pure. After Years of research and development, then tested by todays top pro players, Predator has created the next best thing in billiards. The Predator 1080 Pure High performance chalk is made with a special formula that utilizes pure silica and an exact development process to create a winning combination. This Predator Chalk 1080 Pure comes in a box of 100 pieces and features: